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Events

A volunteer with dark pants kneels at the left of the screen to take a picture with a phone of light pink flowers against a rocky background.
City Nature Challenge: Bugs & Blossoms Bioblitz
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Join us at Ring Mountain Open Space Preserve for a naturalist adventure and celebration of biodiversity!

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Hiking and observing nature at Rancho.
Tea On the Trails
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Share your input with us for planning at Rancho Corral de Tierra!

Hiking and observing nature at Rancho.
Tea on the Trails
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Share your input with us for planning at Rancho Corral de Tierra!

Hiking and observing nature at Rancho.
Tea on the Trails
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Share your input with us for planning at Rancho Corral de Tierra!

Discovering local flora as part of the City Nature Challenge.
Nature Day: Discover & Explore at Rancho Corral de Tierra
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Come out for an afternoon of discovery and exploration of the natural world at Rancho Corral de Tierra! 

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Sunlight shines through canopy at Muir Woods
A Walk in the Redwoods: The Civilian Conservation Corps at Muir Woods
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Join this evening walk at Muir Woods National Monument to commemorate of the 90th anniversary of the New Deal and the Civilian Conservation Corps, one of earliest and most popular New Deal “relief programs.” 

Aerial view of Rancho Corral de Tierra trails
Exploring Rancho Through Your Eyes
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Have you ever been to Rancho Corral de Tierra? Here is your time to come explore with us through an interpretive walk and talk along one of our newest trails here. 

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Some spots in the Golden Gate National Parks, like this overlook in Tennessee Valley, are wonderful for reflection.
#ConservationCultura
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Join us for a nature walk, of approximately 3 miles, on a relatively flat trail in the Marin Headlands - the Tennessee Valley Trail - to enjoy and celebrate Latino Conservation Week on TUESDAY, July 18th from 10am to 1pm!

Hikers enjoy the wonders of the Matt Davis Trail
Latino Outdoors 10 Year Anniversary Celebration
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Join us in community for our 10 year anniversary celebration on Saturday, July 15th from 11am to 2pm the Crissy Field's Courtyard in the Presidio.

Day's End at Lands End
SF Public Star Parties
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Come join the San Francisco Amateur Astronomers for an evening of stargazing at Land’s End!